<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
    <link href="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet">
    <script src="https://cdn.staticfile.org/jquery/2.1.1/jquery.min.js"></script>
    <script src="https://cdn.staticfile.org/twitter-bootstrap/3.3.7/js/bootstrap.min.js"></script>

</head>
<body>
<form action="user" method="post">
  <input type="hidden" name="method" value="add">
  <div class="form-group">
    <label >用户id</label>
    <input type="text" class="form-control" name="userid" id="userid" placeholder="请输入id">
  </div>
  <div class="form-group">
    <label >用户名</label>
    <input type="text" class="form-control" name="username" id="username" placeholder="请输入用户密码">
  </div>
  <div class="form-group">
    <label >用户密码</label>
    <input type="password" class="form-control" name="userpsw"  id="userpsw " placeholder="请输入密码">
  </div>
  <div class="form-group">
    <label for="exampleInputPassword1">Password</label>
    <input type="password" class="form-control" id="exampleInputPassword1" placeholder="Password">
  </div>
  <div class="form-group">
    <label for="exampleInputFile">File input</label>
    <input type="file" id="exampleInputFile">
    <p class="help-block">Example block-level help text here.</p>
  </div>
type="submit" class="btn btn-default">Submit<button>
</form>

</body>
</html>